package com.fjh.springboot_01.service;

import com.fjh.springboot_01.pojo.TeacherInfo;
import java.util.List;

public interface TeacherInfoService {
    void submitTeacherInfo(TeacherInfo teacherInfo);
    TeacherInfo getTeacherInfo(Integer userId);
    List<TeacherInfo> getAllTeacherInfo();
    void updateTeacherInfo(TeacherInfo teacherInfo);
    void deleteTeacherInfo(Integer userId);
} 